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manufacturer of measuring instruments
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Thermometer with Ethernet interface and relays

Temperature Ethernet sensor for Pt1000 sensors with two relay outputs.

Sensor H4531 is designed for online monitoring of temperature. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.

 

 

  • code
    H4531
  • Warranty
    3 years

Technical data

Measured value

Temperature
Two-state signal

TEMPERATURE SENSOR - external probe Pt1000

Measuring range -200 to +600 °C
Accuracy ±0.2 °C
Resolution 0.1 °C

RELAY OUTPUTS

Quantity 2
Maximal voltage 50 V
Maximal current 2 A
Maximal power 60 VA

BINARY INPUTS

Quantity 3
Signal for binary inputy dry contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
Minimum pulse duration on binary input 500 ms
Voltage across open contact < 3,3 V
Low voltage level 0 to +0,5 V
High voltage level +3,0 to +30 V

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C
Channels 1x external temperature probe
Acoustic alarm from built-in beeper - switchable
Output Ethernet
Measuring interval 2 s
Range of humidity sensor temperature compensation all temperature range
Available temperature units degrees Celsius, degrees Fahrenheit
Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail (SMTP authentication is supported), SNMP Trap, Syslog
Power 9-30 Vdc
Protection class IP40
Dimensions 136 x 117 x 45 mm
Weight approx. 340 g
Warranty 3 years

Optional accessories and download

Other accessories

ac/dc adapter 230Vac to 12Vdc/0.5A

ac/dc adapter 230Vac to 12Vdc/0.5A

code A1515
The LD-12 flood detector

The LD-12 flood detector

code LD12
The optical smoke detector SD-283ST

The optical smoke detector SD-283ST

code SD280
Motion detector JS20

Motion detector JS20

code JS20
Magnetic door contact SA-200-A

Magnetic door contact SA-200-A

code SA200A
Magnetic door contact with cable length 10m

Magnetic door contact with cable length 10m

code SA200A-10
Magnetic door contact with cable length 15m

Magnetic door contact with cable length 15m

code SA200A-15
Magnetic door contact with cable length 2m

Magnetic door contact with cable length 2m

code SA200A-2
Magnetic door contact with cable length 20m

Magnetic door contact with cable length 20m

code SA200A-20
Magnetic door contact with cable length 30m

Magnetic door contact with cable length 30m

code SA200A-30
Magnetic door contact with cable length 5m

Magnetic door contact with cable length 5m

code SA200A-5
Power detector SP008

Power detector SP008

code SP008
Tool for easy connection to WAGO terminals 233 for serial output transmitters

Tool for easy connection to WAGO terminals 233 for serial output transmitters

code SP006
KIT-GSM with modem

KIT-GSM with modem

code KIT-GSM-W
TL-POE10R - PoE splitter

TL-POE10R - PoE splitter

code TL-POE
300Mbps Wireless N Nano Router

300Mbps Wireless N Nano Router

code TL-WIFI
COMETEO Professional Multi-Plate Radiation Shield for Weather Sensors

COMETEO Professional Multi-Plate Radiation Shield for Weather Sensors

code F8800
COMETEO Professional Radiation Shield for Weather Sensors, actively ventilated with built-in fan

COMETEO Professional Radiation Shield for Weather Sensors, actively ventilated with built-in fan

code F8900

Temperature Probes

Temperature probe Pt1000TG8/0, without connector

Temperature probe Pt1000TG8/0, without connector

Temperature range: -80 to 200°C
code SN104
Temperature probe Pt1000TG8Ex/0, without connector, for ATEX zone II

Temperature probe Pt1000TG8Ex/0, without connector, for ATEX zone II

Temperature range: -30 to 180°C
code SN263
Temperature probe Pt1000TR050S/0, without connector, cable 1 meter

Temperature probe Pt1000TR050S/0, without connector, cable 1 meter

Temperature range: -50 to 350°C
code SN247
Ultra thin temperature probe Pt1000TG3/0, without connector

Ultra thin temperature probe Pt1000TG3/0, without connector

Temperature range: -50 to 200°C
code SN252
Temperature probe Pt1000TG7/0, without connector

Temperature probe Pt1000TG7/0, without connector

Temperature range: -50 to 200°C
code SN164
Temperature probe Pt1000TR125/0, without connector, cable 1 meter

Temperature probe Pt1000TR125/0, without connector, cable 1 meter

Temperature range: -190 to 150°C
code SN239
Temperature probe 2304-220/0, without connector, cable 1 meter

Temperature probe 2304-220/0, without connector, cable 1 meter

Temperature range: -30 to 220°C
code SN168
Temperature probe 2021-150/0, without connector, cable 1 meter

Temperature probe 2021-150/0, without connector, cable 1 meter

Temperature range: -30 to 150°C
code SN169
Temperature probe PTS350A-2/0, without connector, cable 2 meters

Temperature probe PTS350A-2/0, without connector, cable 2 meters

Temperature range: -30 to 130°C
code SN170
Temperature probe 2034-220/0, without connector, cable 1 meter

Temperature probe 2034-220/0, without connector, cable 1 meter

Temperature range: -30 to 150°C
code SN175
Temperature probe 2061-200/0, without connector, cable 1 meter

Temperature probe 2061-200/0, without connector, cable 1 meter

Temperature range: -30 to 200°C
code SN178
Temperature probe Pt1000TGL40/0, without connector, cable 1 meter

Temperature probe Pt1000TGL40/0, without connector, cable 1 meter

Temperature range: -30 to 80°C
code SN185
Temperature probe Pt1000TR160/0, without connector, cable 1 meter

Temperature probe Pt1000TR160/0, without connector, cable 1 meter

Temperature range: -30 to 80°C
code SN199
PTS380K/0 temperature sensor with a stainless steel connection head and connector

PTS380K/0 temperature sensor with a stainless steel connection head and connector

Temperature range: -30 to 100°C
code SN205
Stick-in probe 2091-250/0, without connector, cable 1 meter

Stick-in probe 2091-250/0, without connector, cable 1 meter

Temperature range: -50 to 250°C
code SN210
Special probe 2071-80/0, without connector

Special probe 2071-80/0, without connector

Temperature range: -30 to 80°C
code SN214

Temperature range: -30 to 80°C
code

Monitoring software

Comet Database

Comet Database

code CDB
Database Viewer for Comet Database

Database Viewer for Comet Database

code DBV

Software

download-icon Comet Database One Click Installer (20.0-II)
325.00 MB
download-icon Database Viewer 3.13.0.0 dbapi 20.0
22.01 MB
download-icon TSensor (3-3-9-0)
2.70 MB
download-icon Sensor Reader (2-0-6-0)
2.78 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Manuals

download-icon Quick Start Manual
1.04 MB
download-icon Declaration of Conformity
100.86 KB
download-icon MIB
540.52 KB

Catalogs

download-icon CATALOG - WebSensors with Ethernet output and relay Catalog
1.93 MB

Related products

Comet Database

Comet Database

code CDB
Database Viewer for Comet Database

Database Viewer for Comet Database

code DBV
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WebSensor "H" Online Demo